COLOSSAL ANGULAR MAGNET ORESISTANCE IN FERRIMAGNETIC NODAL-LINE SEMICONDUCTORS
Yurii Skourski, HLD Dresden. A group of researchers from Korea, USA, and HLD have demonstrated that topological nodal-line degeneracy of spin-polarized bands in magnetic semiconductors can induce an extremely large angular dependence in the magnetotransport. A phenomenon that the researcher called colossal angular magnetoresistance. The findings demonstrate that magnetic nodal-line [...]